吉林省长春市二道区2022-2023八年级上学期期末英语试题（ 无答案）考试试卷

吉林省长春市二道区2022-2023八年级上学期期末英语试题（ 无答案）考试试卷正在持续更新，目前金太阳答案为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

times behave so 65 (strange)as to seem quite impossible. The effect is perhaps not entirely 66 (surprise). Talking and singing are both forms of vocal communication. But researchers wondered:could repetition also musicalize other 67 (type)of sounds?So they collected clips of 20 different 68 (environment sounds,including water dripping,ice cracking,whales calling and so on. 69 they found is that as the repeats accumulated,the participants rated the sounds as be- ing more tuneful.Repetition's power to musicalize seems to ex tend to 70 broader variety of sounds than just speech.